If, for example, the United States government (or any government) only uses law to control foreign powers, what does that tell us about morality? Not really objective, huh.
That brings about the question whether International Institutions contain false promises or not. The United State Government is the only nation in the world that is able to project power abroadly and able to maintain a massive carrier force without competition from other powerful states. The US has the most powerful economic, network, political, and military establishment in place, therefore making International Organizations rendered useless that has no abilities in checking powerful states in place. The Pentagon's framework of establishing military bases in the middle east and in Asia is causing Russia and China to align together, thus creating the SCO (Shanghai Cooperation Organization). The more countries act in its own interests, the more collective security organizations concerning their interests are likely to appear.
Chomsky has a point about the UN's opposition towards the US advancement to the War in Iraq. A state that has the most mechanized, prepared, and equipped military that is able to project power is the most dangerous in terms of its obligations with International Institutions. During the intitial stages of the Second World War Japan, Italy, Germany, and the Soviet Union acted uniterally and collectively and violated several norms that existed previously. I worry that the US is alienating itself from these obligations and International Law, calling it's actions righteous.
"Pre-emptive war or Preventitive" war are two entirely differences. The war in Iraq is still questionable, the possiblity of Iraq harming the National Security Interests of the US still remains low since its military after Gulf War I was relatively weak and therefore cannot launch an invasion against its neighbors. While the US media acted like Cheerleaders during 2003 and now opposes the war today, I keep asking this simple question that is being constantly ingored because of incompetence and stupidity: Did Iraq actually pose an imminent threat to the US? Does it have the delivery systems that is able to reach to the US? Is the Iraqi regime well associated with any terrorist organization?
As for Dietrich, I'm just trying to provide a culturally significant example of someone some people wouldn't consider a traitor but most Germans of her day did. Quite similar to how a number of people in the US feel about the traitors who worked for the North Vietnamese in the 60's and 70's of which Chomsky was one.
Dietrich decision to alienate herself with her motherland has nothing to do with cultural significance, but many of which were politically driven. You must remember that the entire world was engaged in propaganda wars during this time period. Anything German is evil as they would say.
S. Vietnam was an entirely different situation. South Vietnam was a illiberal democractic system. They crushed political dissent relentlessly, persecuting Buddhists to an extent that made them burn themselves in the streets, and oppressed its own people that persuaded its own citizens to join the North famously known as the Vietcong Guerillas.
Dietrich alienating herself from her motherland culturally driven? No. She was trying to appease her hosts.